My husband is on this drug along with many others and he is having to take random drug tests and this keeps coming up. How long after not taking the medicine will it not show up in his system? He was on the 50mg

Ok. Thank you. So to confirm, naltrexone 50 mg could indeed give him a false positive for oxycodone. Are there any other types of drugs that could do that besides hydrocodone or oxycontin? Any foods that could do this?

he could be. He has to go three times a week for the testing as part of his bond. Today for example if it is positive again, the results go in front of the judge and he will decide if he is to go to jail or wait until his next court date.

Two thoughts--he could have a doctor research the subject and write a letter stating the fact that it could be a false positive from the Meds he's taking. Another possibility--and I mention this just for completeness sake-- is that he's actually taking oxycodone.

Thank you. I definitely know he isn't taking any oxycodone. He had a prescription for oxycontin for an injury for earlier in the year, but he never even took one of those pills. I give him his medication and I know what I give him. Thanks.